Body: "Production of electric energy or power" is the field of Production is carried out in power stations (also called "power plants"). Electricity is most often generated at a power plant by electromechanical generators, primarily driven by heat engines fueled by combustion or nuclear fission but also by other means such as the kinetic energy of flowing water and wind.
Generators, Electrochemistry, Photovoltaic effect are a few categories of "Production of electric energy or power".
Professionals of "Production of electric energy or power" include Smith, Karl.
People study "Production of electric energy or power" in order to A characteristic of electricity is that it is not primary energy freely present in nature in remarkable amounts and it must be produced. Production is carried out in power stations (also called "power plants").